chore: Small tweaks after making fetch the default request implementation

[rafaeelaudibert]

Changes

Lets reorder our request implementation to use fetch as the default in case someone specifies an unknown method, rather than using XHR

Closes #1487

Checklist

• Tests for new code (see advice on the tests we use)
• Accounted for the impact of any changes across different browsers
• Accounted for backwards compatibility of any changes (no breaking changes in posthog-js!)

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated (UTC)
posthog-js	✅ Ready (Inspect)	Visit Preview	Dec 18, 2024 6:19pm

[github-actions]

Size Change: 0 B

Total Size: 3.22 MB

ℹ️ View Unchanged

Filename	Size
dist/all-external-dependencies.js	206 kB
dist/array.full.es5.js	262 kB
dist/array.full.js	365 kB
dist/array.full.no-external.js	364 kB
dist/array.js	179 kB
dist/array.no-external.js	178 kB
dist/customizations.full.js	12.6 kB
dist/dead-clicks-autocapture.js	14.4 kB
dist/exception-autocapture.js	9.48 kB
dist/external-scripts-loader.js	2.48 kB
dist/main.js	180 kB
dist/module.full.js	365 kB
dist/module.full.no-external.js	364 kB
dist/module.js	179 kB
dist/module.no-external.js	178 kB
dist/recorder-v2.js	115 kB
dist/recorder.js	115 kB
dist/surveys-preview.js	57.6 kB
dist/surveys.js	63.3 kB
dist/tracing-headers.js	1.76 kB
dist/web-vitals.js	10.4 kB

_{compressed-size-action}

[pauldambra]

👍